post some engine models and racing cars...

 

BMW is best known for its strong straight-6 engines, which have powered many of the company's best-loved cars, including the E46 BMW M3. BMW is one of the few auto manufacturers to have retained the FR layout for all vehicles, and never adopting the V6 engine. As of the 2010 model year, Straight-6s have been the base engines for BMWs sold in Canada and the US.